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git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@6648 2b470e98-0d58-463d-a4d8-8e2adae1ed80
93 lines
2.0 KiB
Perl
93 lines
2.0 KiB
Perl
use strict;
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use warnings;
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package Net::MQTT::Message::ConnAck;
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$Net::MQTT::Message::ConnAck::VERSION = '1.142010';
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# ABSTRACT: Perl module to represent an MQTT ConnAck message
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use base 'Net::MQTT::Message';
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use Net::MQTT::Constants qw/:all/;
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sub message_type {
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2
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}
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sub connack_reserved { shift->{connack_reserved} || 0 }
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sub return_code { shift->{return_code} || MQTT_CONNECT_ACCEPTED }
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sub _remaining_string {
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my ($self, $prefix) = @_;
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connect_return_code_string($self->return_code).
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' '.$self->SUPER::_remaining_string($prefix)
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}
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sub _parse_remaining {
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my $self = shift;
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my $offset = 0;
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$self->{connack_reserved} = decode_byte($self->{remaining}, \$offset);
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$self->{return_code} = decode_byte($self->{remaining}, \$offset);
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substr $self->{remaining}, 0, $offset, '';
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}
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sub _remaining_bytes {
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my $self = shift;
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my $o = encode_byte($self->connack_reserved);
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$o .= encode_byte($self->return_code);
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}
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1;
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__END__
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=pod
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=encoding UTF-8
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=head1 NAME
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Net::MQTT::Message::ConnAck - Perl module to represent an MQTT ConnAck message
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=head1 VERSION
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version 1.142010
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=head1 SYNOPSIS
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# instantiated by Net::MQTT::Message
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=head1 DESCRIPTION
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This module encapsulates a single MQTT Connection Acknowledgement
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message. It is a specific subclass used by L<Net::MQTT::Message>
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and should not need to be instantiated directly.
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=head1 METHODS
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=head2 C<connack_reserved()>
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Returns the reserved field of the MQTT Connection Acknowledgement
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message.
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=head2 C<return_code()>
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Returns the return code field of the MQTT Connection Acknowledgement
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message. The module L<Net::MQTT::Constants> provides a function,
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C<connect_return_code_string>, that can be used to convert this value
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to a human readable string.
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=head1 AUTHOR
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Mark Hindess <soft-cpan@temporalanomaly.com>
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=head1 COPYRIGHT AND LICENSE
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This software is copyright (c) 2014 by Mark Hindess.
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This is free software; you can redistribute it and/or modify it under
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the same terms as the Perl 5 programming language system itself.
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=cut
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